71326508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37699}}^1$

素因数の和:37757

約数の個数: 24

約数和(自身を含む): 139339200

約数和(自身を除く): 68012692

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 37699, 75398, 150796, 414689, 829378, 1621057, 1658756, 3242114, 6484228, 17831627, 35663254, 71326508]

約数ペア:

[(1, 71326508), (2, 35663254), (4, 17831627), (11, 6484228), (22, 3242114), (43, 1658756), (44, 1621057), (86, 829378), (172, 414689), (473, 150796), (946, 75398), (1892, 37699)]